[INFO] cloning repository https://github.com/emergenetwork/parachain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emergenetwork/parachain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3148a102e98f7639bd4e37161ec6cd8ac4914b7
[INFO] building emergenetwork/parachain against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fparachain" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emergenetwork/parachain on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emergenetwork/parachain
[INFO] finished tweaking git repo https://github.com/emergenetwork/parachain
[INFO] tweaked toml for git repo https://github.com/emergenetwork/parachain written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/emergenetwork/parachain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/cumulus`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/darwinia-common`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/polkadot`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/ethabi.git`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/merkle-mountain-range.git`
[INFO] [stderr]     Updating git repository `https://github.com/darwinia-network/rust-ethash`
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[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded parity-db v0.2.3
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse the version requirement `0.11	` for dependency `parking_lot`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   expected comma after minor version number, found '\t'


command failed: exit status: 101

    Updating git repository `https://github.com/paritytech/substrate`
    Updating crates.io index
    Updating git repository `https://github.com/paritytech/cumulus`
    Updating git repository `https://github.com/darwinia-network/darwinia-common`
    Updating git repository `https://github.com/paritytech/polkadot`
    Updating git repository `https://github.com/darwinia-network/ethabi.git`
    Updating git repository `https://github.com/darwinia-network/merkle-mountain-range.git`
    Updating git repository `https://github.com/darwinia-network/rust-ethash`
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded rand_hc v0.3.0
  Downloaded rand_core v0.6.2
  Downloaded nohash-hasher v0.2.0
  Downloaded primitive-types v0.9.0
  Downloaded wasi v0.10.0+wasi-snapshot-preview1
  Downloaded getrandom v0.2.2
  Downloaded yamux v0.8.1
  Downloaded data-encoding v2.3.2
  Downloaded blake2b_simd v0.5.11
  Downloaded rustc-hex v2.1.0
  Downloaded memmap2 v0.2.1
  Downloaded cranelift-wasm v0.69.0
  Downloaded flate2 v1.0.20
  Downloaded subtle v2.4.0
  Downloaded multistream-select v0.10.2
  Downloaded libp2p-plaintext v0.27.1
  Downloaded parity-send-wrapper v0.1.0
  Downloaded ipnet v2.3.0
  Downloaded soketto v0.4.2
  Downloaded cranelift-frontend v0.69.0
  Downloaded wasmparser v0.71.0
  Downloaded idna v0.2.2
  Downloaded pdqselect v0.1.0
  Downloaded cuckoofilter v0.5.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded generic-array v0.13.3
  Downloaded fixed-hash v0.7.0
  Downloaded ethereum-types v0.11.0
  Downloaded crossbeam-utils v0.8.3
  Downloaded async-process v1.0.2
  Downloaded pwasm-utils v0.14.0
  Downloaded tokio-io v0.1.13
  Downloaded exit-future v0.2.0
  Downloaded jsonrpsee-utils v0.2.0-alpha.3
  Downloaded dyn-clonable-impl v0.9.0
  Downloaded linked_hash_set v0.1.4
  Downloaded scroll_derive v0.10.5
  Downloaded vec-arena v1.1.0
  Downloaded nb-connect v1.1.0
  Downloaded threadpool v1.8.1
  Downloaded cargo-platform v0.1.1
  Downloaded ip_network v0.3.4
  Downloaded thrift v0.13.0
  Downloaded async-lock v2.3.0
  Downloaded polling v2.0.3
  Downloaded miow v0.2.2
  Downloaded http v0.2.3
  Downloaded prometheus v0.11.0
  Downloaded cache-padded v1.1.1
  Downloaded signal-hook-registry v1.3.0
  Downloaded pin-project-internal v1.0.6
  Downloaded pin-project v1.0.6
  Downloaded crossbeam-channel v0.5.0
  Downloaded h2 v0.1.26
  Downloaded rustls v0.18.1
  Downloaded pest_meta v2.1.3
  Downloaded rayon v1.5.0
  Downloaded pest_generator v2.1.3
  Downloaded rayon-core v1.9.0
  Downloaded rand v0.4.6
  Downloaded http v0.1.21
  Downloaded wasmtime-debug v0.22.0
  Downloaded crossbeam-epoch v0.9.3
  Downloaded paste v1.0.5
  Downloaded async-trait v0.1.48
  Downloaded array-bytes v1.1.0
  Downloaded maplit v1.0.2
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded wasmtime-obj v0.22.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded async-global-executor v2.0.2
  Downloaded substrate-wasm-builder v3.0.0
  Downloaded tokio-rustls v0.14.1
  Downloaded crossbeam-deque v0.8.0
  Downloaded concurrent-queue v1.2.2
  Downloaded async-channel v1.6.1
  Downloaded tower-service v0.3.1
  Downloaded integer-sqrt v0.1.5
  Downloaded semver-parser v0.10.2
  Downloaded fdlimit v0.2.1
  Downloaded http-body v0.1.0
  Downloaded tokio-buf v0.1.1
  Downloaded redox_users v0.4.0
  Downloaded directories-next v2.0.0
  Downloaded gcc v0.3.55
  Downloaded errno-dragonfly v0.1.1
  Downloaded raw-cpuid v8.1.2
  Downloaded nalgebra v0.21.1
  Downloaded itertools v0.10.0
  Downloaded errno v0.2.7
  Downloaded file-per-thread-logger v0.1.4
  Downloaded cranelift-native v0.69.0
  Downloaded fs-err v2.5.0
  Downloaded ordered-float v1.1.1
  Downloaded mick-jaeger v0.1.4
  Downloaded jobserver v0.1.21
  Downloaded cc v1.0.67
  Downloaded wepoll-sys v3.0.1
  Downloaded async-io v1.3.1
  Downloaded jsonrpsee-proc-macros v0.2.0-alpha.3
  Downloaded try-lock v0.2.3
  Downloaded net2 v0.2.37
  Downloaded always-assert v0.1.2
  Downloaded safe-mix v1.0.1
  Downloaded pest v2.1.3
  Downloaded simba v0.1.5
  Downloaded enumflags2 v0.6.4
  Downloaded hex-literal v0.3.1
  Downloaded raw_sync v0.1.5
  Downloaded quick-error v2.0.0
  Downloaded shared_memory v0.11.4
  Downloaded semver v0.6.0
  Downloaded build-helper v0.1.1
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded data-encoding-macro v0.1.10
  Downloaded multibase v0.8.0
  Downloaded cid v0.6.1
  Downloaded futures-timer v3.0.2
  Downloaded async-executor v1.4.0
  Downloaded async-mutex v1.4.0
  Downloaded atomic-waker v1.0.0
  Downloaded blocking v1.0.2
  Downloaded event-listener v2.5.1
  Downloaded httparse v1.3.5
  Downloaded librocksdb-sys v6.11.4
  Downloaded streamunordered v0.5.2
  Downloaded hyper-rustls v0.21.0
  Downloaded unsigned-varint v0.6.0
  Downloaded jsonrpsee-types v0.2.0-alpha.3
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded semver v0.11.0
  Downloaded ucd-trie v0.1.3
  Downloaded asynchronous-codec v0.5.0
  Downloaded jsonrpc-derive v15.1.0
  Downloaded string v0.2.1
  Downloaded jsonrpc-core v15.1.0
  Downloaded tokio-current-thread v0.1.7
  Downloaded tokio-tcp v0.1.4
  Downloaded parking_lot v0.10.2
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded lock_api v0.3.4
  Downloaded smallvec v0.6.14
  Downloaded parking_lot v0.9.0
  Downloaded futures-util v0.3.13
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded socket2 v0.4.0
  Downloaded rand_distr v0.2.2
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded bstr v0.2.15
  Downloaded tokio-fs v0.1.7
  Downloaded erased-serde v0.3.13
  Downloaded parking_lot_core v0.6.2
  Downloaded futures-diagnose v1.0.1
  Downloaded futures-sink v0.3.13
  Downloaded hmac-drbg v0.2.0
  Downloaded bytes v1.0.1
  Downloaded paste-impl v0.1.18
  Downloaded paste v0.1.18
  Downloaded regalloc v0.0.31
  Downloaded handlebars v3.5.3
  Downloaded hyper v0.12.36
  Downloaded futures-timer v2.0.2
  Downloaded futures-task v0.3.13
  Downloaded proc-macro-nested v0.1.7
  Downloaded futures v0.3.13
  Downloaded hash256-std-hasher v0.15.2
  Downloaded rlp v0.5.0
  Downloaded impl-rlp v0.3.0
  Downloaded approx v0.3.2
  Downloaded num-complex v0.2.4
  Downloaded base-x v0.2.8
  Downloaded scroll v0.10.2
  Downloaded wasmtime-profiling v0.22.0
  Downloaded memoffset v0.6.1
  Downloaded unsigned-varint v0.5.1
  Downloaded multihash v0.13.2
  Downloaded libp2p v0.35.1
  Downloaded async-task v4.0.3
  Downloaded jsonrpsee-http-client v0.2.0-alpha.3
  Downloaded backtrace v0.3.56
  Downloaded js-sys v0.3.49
  Downloaded bumpalo v3.6.1
  Downloaded curve25519-dalek v3.0.2
  Downloaded uint v0.9.0
  Downloaded asynchronous-codec v0.6.0
  Downloaded unsigned-varint v0.7.0
  Downloaded form_urlencoded v1.0.1
  Downloaded pest_derive v2.1.0
  Downloaded env_logger v0.8.3
  Downloaded miow v0.3.7
  Downloaded mio-named-pipes v0.1.7
  Downloaded tokio-named-pipes v0.1.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded tokio-service v0.1.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded globset v0.4.6
  Downloaded derive_more v0.99.13
  Downloaded wasm-bindgen-futures v0.4.22
  Downloaded signature v1.3.0
  Downloaded futures-macro v0.3.13
  Downloaded want v0.2.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded indexmap v1.6.2
  Downloaded addr2line v0.14.1
  Downloaded object v0.23.0
  Downloaded blake2-rfc v0.2.18
  Downloaded dyn-clone v1.0.4
  Downloaded ed25519 v1.0.3
  Downloaded futures-channel v0.3.13
  Downloaded futures-core v0.3.13
  Downloaded futures-io v0.3.13
  Downloaded nom v5.1.2
  Downloaded bindgen v0.54.0
  Downloaded rocksdb v0.15.0
  Downloaded libsecp256k1 v0.3.5
  Downloaded dyn-clonable v0.9.0
  Downloaded futures-executor v0.3.13
  Downloaded statrs v0.12.0
  Downloaded nix v0.20.0
  Downloaded rand v0.3.23
  Downloaded names v0.11.0
  Downloaded rpassword v5.0.1
  Downloaded strum_macros v0.20.1
  Downloaded strum v0.20.0
  Downloaded rust-argon2 v0.8.3
  Downloaded redox_users v0.3.5
  Downloaded dirs-sys v0.3.5
  Downloaded directories v3.0.1
  Downloaded clang-sys v0.29.3
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded security-framework v1.0.0
  Downloaded memoffset v0.5.6
  Downloaded crossbeam-epoch v0.8.2
  Downloaded crossbeam-deque v0.7.3
  Downloaded crossbeam-queue v0.2.3
  Downloaded tokio-threadpool v0.1.18
  Downloaded tokio-udp v0.1.6
  Downloaded tokio-sync v0.1.8
  Downloaded aes v0.5.0
  Downloaded snow v0.7.2
  Downloaded prost-build v0.7.0
  Downloaded cexpr v0.4.0
  Downloaded schannel v0.1.19
  Downloaded security-framework-sys v1.0.0
  Downloaded tokio-reactor v0.1.12
  Downloaded tokio-uds v0.2.7
  Downloaded tokio v0.1.22
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded bytes v0.4.12
  Downloaded parity-ws v0.10.0
  Downloaded intervalier v0.4.0
  Downloaded aes-soft v0.5.0
  Downloaded tokio-codec v0.1.2
  Downloaded mio-extras v2.0.6
  Downloaded sha-1 v0.8.2
  Downloaded parking_lot_core v0.7.2
  Downloaded cpp_demangle v0.3.2
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded zstd v0.5.4+zstd.1.4.7
  Downloaded wasmtime-cache v0.22.0
  Downloaded mach v0.3.2
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded parity-multiaddr v0.11.2
  Downloaded signal-hook v0.3.7
  Downloaded libp2p-gossipsub v0.28.0
  Downloaded bincode v1.3.1
  Downloaded psm v0.1.12
  Downloaded region v2.2.0
  Downloaded cranelift-bforest v0.69.0
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded cranelift-entity v0.69.0
  Downloaded url v2.2.1
  Downloaded async-std v1.9.0
  Downloaded wasm-bindgen v0.2.72
  Downloaded web-sys v0.3.49
  Downloaded ethbloom v0.11.0
  Downloaded reed-solomon-novelpoly v0.0.3
  Downloaded asn1_der v0.6.3
  Downloaded fastrand v1.4.0
  Downloaded parking v2.0.0
  Downloaded waker-fn v1.1.0
  Downloaded futures-lite v1.11.3
  Downloaded gloo-timers v0.2.1
  Downloaded kv-log-macro v1.0.7
  Downloaded wasm-bindgen-backend v0.2.72
  Downloaded wasm-bindgen-macro-support v0.2.72
  Downloaded wasm-bindgen-macro v0.2.72
  Downloaded memory-db v0.26.0
  Downloaded arrayvec v0.4.12
  Downloaded constant_time_eq v0.1.5
  Downloaded keccak-hash v0.7.0
  Downloaded static_init_macro v0.5.0
  Downloaded static_init v0.5.2
  Downloaded memory-lru v0.1.0
  Downloaded linregress v0.4.0
  Downloaded cargo_metadata v0.12.3
  Downloaded hex_fmt v0.3.0
  Downloaded libp2p-kad v0.28.1
  Downloaded aes-gcm v0.7.0
  Downloaded ring v0.16.20
  Downloaded wasm-bindgen-shared v0.2.72
  Downloaded base58 v0.1.0
  Downloaded parity-wasm v0.32.0
  Downloaded salsa20 v0.7.2
  Downloaded lru v0.6.5
  Downloaded parity-util-mem-derive v0.1.0
  Downloaded parity-util-mem v0.9.0
  Downloaded secrecy v0.7.0
  Downloaded impl-codec v0.5.0
  Downloaded rlp-derive v0.1.0
  Downloaded integer-encoding v1.1.7
  Downloaded walkdir v2.3.2
  Downloaded finality-grandpa v0.14.0
  Downloaded leb128 v0.2.4
  Downloaded wast v35.0.0
  Downloaded blake2 v0.9.1
  Downloaded x25519-dalek v1.1.0
  Downloaded oorandom v11.1.3
  Downloaded matrixmultiply v0.2.4
  Downloaded enumflags2_derive v0.6.4
  Downloaded if-addrs v0.6.5
  Downloaded wasm-gc-api v0.1.11
  Downloaded more-asserts v0.2.1
  Downloaded atomic v0.5.0
  Downloaded libp2p-deflate v0.27.1
  Downloaded ghash v0.3.1
  Downloaded chacha20 v0.5.0
  Downloaded stream-cipher v0.7.1
  Downloaded chacha20poly1305 v0.6.0
  Downloaded minicbor-derive v0.6.2
  Downloaded if-addrs-sys v0.3.2
  Downloaded libp2p-tcp v0.27.1
  Downloaded libz-sys v1.1.2
  Downloaded libp2p-core v0.27.1
  Downloaded regex-automata v0.1.9
  Downloaded fs-swap v0.2.6
  Downloaded owning_ref v0.4.1
  Downloaded parity-db v0.2.3
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml`

Caused by:
  failed to parse the version requirement `0.11	` for dependency `parking_lot`

Caused by:
  expected comma after minor version number, found '\t'